Perhaps you should try some spelling variations:
othman tan » rahman tan
dong yang » dong hoang, yang yang, dan yang
wang yang » wang yan, wang liang, wang yanling
ka othman » hj othman
chang mae » chang ha, changes made
tan yang » dan yang, tan ying, tan yong
yang jie » yang jin, yang di, yang jui
hong hai » shang hai, zhong tai, dang hai

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong yang) OR (wang yang)) ka othman tan yang jie ((hong hai) OR (chang mae)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong yang) OR (wang yang)) ka othman tan yang jie ((hong hai) or (chang mae)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((dong yang) OR (wang yang)) ka othman tan yang jie ((hong hai) or (chang mae)) ;*.